12x18 vs 14x18 Poly Bags

Not sure which to pick? Use the Packaging Tools to get a recommendation.

Choose 12x18 when your contents fit the 12x18 footprint. Choose 14x18 when your contents need more room at 14x18.

12x18 options

• 12x18" 1 Mil Clear Flat Poly Bags - 1000/Case - FDA/USDA Approved
  $43.96In stock
• 12x18" 2 Mil Pink Anti-Static Flat Poly Bags - ESD Protection, Case of 500
  $53.12In stock
• 12 x 18" 1.5 Mil Clear Flat Poly Bags - 1000/Case FDA Approved
  $60.95In stock
• 12x18" 1.5 Mil Clear Resealable Suffocation Warning Poly Bags - 1000/Case
  $85.13In stock
• 12x18 4 Mil Clear Flat Poly Bags - Heavy-Duty Protection, Case of 500
  $89.94In stock
• 12x18" 2 Mil Clear Flat Poly Bags - 1000/Case Durable Protection
  $93.36In stock

14x18 options

• 14 x 18" 2 Mil Clear Flat Poly Bags - 1000/Case
  $123.06In stock
• 14x18" 1.5 Mil Resealable Poly Bags - Fast-Seal Storage, Case of 1000
  $97.87In stock
• 14x18" 1 Mil Clear Flat Poly Bags - Cost-Effective Protection, 1000/Case
  $49.89In stock
• 14x18" 1.5 Mil Clear Flat Poly Bags - 1000 Count Case
  $71.13In stock
• 14x18" 2 Mil Reclosable Poly Bags - FDA/USDA Approved, Case of 500
  $94.25In stock
• 14x18" 4 Mil Pink Anti-Static Flat Poly Bags - Case of 500
  $115.12In stock

When to use

• Deciding between 12x18 and 14x18 for a new SKU or packaging refresh.
• Cost, protection, and throughput tradeoffs.

When not to use

• Edge cases where neither option fits — check the related guides.

Frequently asked